248142360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2067853}}^1$

素因数の和:2067867

約数の個数: 32

約数和(自身を含む): 744427440

約数和(自身を除く): 496285080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2067853, 4135706, 6203559, 8271412, 10339265, 12407118, 16542824, 20678530, 24814236, 31017795, 41357060, 49628472, 62035590, 82714120, 124071180, 248142360]

約数ペア:

[(1, 248142360), (2, 124071180), (3, 82714120), (4, 62035590), (5, 49628472), (6, 41357060), (8, 31017795), (10, 24814236), (12, 20678530), (15, 16542824), (20, 12407118), (24, 10339265), (30, 8271412), (40, 6203559), (60, 4135706), (120, 2067853)]